<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="客户姓名" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入客户姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="联系方式" prop="contactInfo">
        <el-input
          v-model="queryParams.contactInfo"
          placeholder="请输入联系方式"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="车牌号" prop="licensePlate">
        <el-input
          v-model="queryParams.licensePlate"
          placeholder="请输入车牌号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="车型" prop="carModel">
        <el-input
          v-model="queryParams.carModel"
          placeholder="请输入车型"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="购车日期" prop="purchaseDate">
        <el-date-picker clearable
          v-model="queryParams.purchaseDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择购车日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="剩余积分" prop="remainingPoints">
        <el-input
          v-model="queryParams.remainingPoints"
          placeholder="请输入剩余积分"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="信息标记" prop="informationMark">
        <el-input
          v-model="queryParams.informationMark"
          placeholder="请输入信息标记"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:car_4s_customer_info:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:car_4s_customer_info:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:car_4s_customer_info:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:car_4s_customer_info:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="car_4s_customer_infoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="客户 ID" align="center" prop="customerId" />
      <el-table-column label="客户姓名" align="center" prop="name" />
      <el-table-column label="联系方式" align="center" prop="contactInfo" />
      <el-table-column label="车牌号" align="center" prop="licensePlate" />
      <el-table-column label="车型" align="center" prop="carModel" />
      <el-table-column label="购车日期" align="center" prop="purchaseDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.purchaseDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="剩余积分" align="center" prop="remainingPoints" />
      <el-table-column label="信息标记" align="center" prop="informationMark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:car_4s_customer_info:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:car_4s_customer_info:remove']"
          >删除</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-s-goods"
            @click="handleCreditExchange(scope.row)"
            v-hasPermi="['system:car_4s_customer_info:remove']"
          >积分兑换</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改客户信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="客户姓名" prop="name">
          <el-input v-model="form.name" placeholder="请输入客户姓名" />
        </el-form-item>
        <el-form-item label="联系方式" prop="contactInfo">
          <el-input v-model="form.contactInfo" placeholder="请输入联系方式" />
        </el-form-item>
        <el-form-item label="车牌号" prop="licensePlate">
          <el-input v-model="form.licensePlate" placeholder="请输入车牌号" />
        </el-form-item>
        <el-form-item label="车型" prop="carModel">
          <el-input v-model="form.carModel" placeholder="请输入车型" />
        </el-form-item>
        <el-form-item label="购车日期" prop="purchaseDate">
          <el-date-picker clearable
            v-model="form.purchaseDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择购车日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="剩余积分" prop="remainingPoints">
          <el-input v-model="form.remainingPoints" placeholder="请输入剩余积分" />
        </el-form-item>
        <el-form-item label="信息标记" prop="informationMark">
          <el-input v-model="form.informationMark" placeholder="请输入信息标记" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 积分兑换对话框 -->
    <el-dialog :title="titleCreditExchange" :visible.sync="openCreditExchange" width="1500px" append-to-body>
      <el-card>剩余总积分：{{this.sumCredit}}</el-card>
      <el-row :gutter="24">
        <el-col :span="4" v-for="item in giftList" :key="item.giftId">
          <el-card class="goods-card" style="width: 200px; height: 300px">
            <div @click="submitCreditExchange(item)" style="cursor: pointer">
              <div class="goods-img">
                <!-- 这里可以放置商品图片 -->
                <img :src=item.giftImg alt="商品图片" width="100%" height="100%" />
              </div>
              <div class="goods-name">{{item.giftName}}</div>
              <div class="goods-points">积分：{{ item.giftCredit }}</div>
            </div>
          </el-card>
        </el-col>
      </el-row>
      <div slot="footer" class="dialog-footer">
<!--        <el-button type="primary" @click="submitCreditExchange">确 定</el-button>-->
        <el-button @click="cancelCreditExchange">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCar_4s_customer_info, getCar_4s_customer_info, delCar_4s_customer_info, addCar_4s_customer_info, updateCar_4s_customer_info } from "@/api/car4s_api/car_4s_customer_info";
import {addCar_4s_customer_points_detail} from "@/api/car4s_api/car_4s_customer_points_detail";
import {getCurrentDateTime_YYYY_MM_DD_HHMMSS, getCurrentDateYYYY_MM_DD} from "@/api/commen/common";
export default {
  name: "Car_4s_customer_info",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 客户信息表格数据
      car_4s_customer_infoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      titleCreditExchange:'',
      openCreditExchange:false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        contactInfo: null,
        licensePlate: null,
        carModel: null,
        purchaseDate: null,
        remainingPoints: null,
        informationMark: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        contactInfo: [
          { required: true, message: "联系方式不能为空", trigger: "blur" }
        ],
        licensePlate: [
          { required: true, message: "车牌号不能为空", trigger: "blur" }
        ],
        purchaseDate: [
          { required: true, message: "购车日期不能为空", trigger: "blur" }
        ],
      },
      giftList : [],
      //剩余积分
      sumCredit:0,
      // 积分对话选中的数据
      selectSingleRow:{}
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询客户信息列表 */
    getList() {
      this.loading = true;
      listCar_4s_customer_info(this.queryParams).then(response => {
        this.car_4s_customer_infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        customerId: null,
        name: null,
        contactInfo: null,
        licensePlate: null,
        carModel: null,
        purchaseDate: null,
        remainingPoints: null,
        informationMark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.customerId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加客户信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const customerId = row.customerId || this.ids
      getCar_4s_customer_info(customerId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改客户信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.customerId != null) {
            updateCar_4s_customer_info(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCar_4s_customer_info(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const customerIds = row.customerId || this.ids;
      this.$modal.confirm('是否确认删除客户信息编号为"' + customerIds + '"的数据项？').then(function() {
        return delCar_4s_customer_info(customerIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/car_4s_customer_info/export', {
        ...this.queryParams
      }, `car_4s_customer_info_${new Date().getTime()}.xlsx`)
    },
    //积分兑换按钮
    handleCreditExchange(row){
      this.titleCreditExchange = "积分兑换"
      this.openCreditExchange = true
      this.sumCredit = row.remainingPoints
      this.selectSingleRow = row
      this.getGiftList()
    },
    //积分兑换提交
    submitCreditExchange(item){
      if(item.giftCredit>=this.sumCredit){
        this.$modal.msgError("当前积分不足")
      }else {
        // this.$modal.msgSuccess("success")
        this.$modal.confirm('是否确认兑换"' + item.giftName + '？将扣除'+item.giftCredit+'积分').then(()=> {
          const creditForm = {
            pointsId: null,
            customerId: this.selectSingleRow.customerId,
            name: this.selectSingleRow.name,
            contactInfo: this.selectSingleRow.contactInfo,
            pointsChangeType: '1',
            pointsChangeQuantity: item.giftCredit,
            remainingPoints: this.selectSingleRow.remainingPoints-item.giftCredit,
            recordTime: getCurrentDateTime_YYYY_MM_DD_HHMMSS(),
            informationMark: null
          };
          // 新增积分记录
          addCar_4s_customer_points_detail(creditForm).then((res)=>{
            // 更新客户总积分  通过客户Id
            const customerForm = this.selectSingleRow
            // 只改剩余积分   原积分减去扣除积分
            customerForm.remainingPoints = customerForm.remainingPoints-item.giftCredit
            updateCar_4s_customer_info(customerForm).then((res)=>{
              this.$modal.msgSuccess("兑换成功，已扣除"+item.giftCredit+'积分')
              // 立即刷新
              this.sumCredit = customerForm.remainingPoints
            })
          })
        }).catch(() => {});
      }

    },
    //积分兑换取消
    cancelCreditExchange(){
      this.openCreditExchange = false
    },
    //获取礼物商品列表
    getGiftList(){
      const giftList = [
        {"giftId":1,'giftName':'洗发水','giftCredit':900,'giftImg':'https://img.alicdn.com/i3/4001417435/O1CN012OvkMc24nHSLf4zUM_!!4001417435.jpg'},
        {"giftId":2,'giftName':'洗发水2','giftCredit':99,'giftImg':''},
        {"giftId":3,'giftName':'洗发水3','giftCredit':99,'giftImg':''},
        {"giftId":4,'giftName':'洗发水4','giftCredit':99,'giftImg':''},
        {"giftId":5,'giftName':'洗发水5','giftCredit':99,'giftImg':''},
        {"giftId":6,'giftName':'洗发水6','giftCredit':99,'giftImg':''},
      ]
      this.giftList = giftList
    }
  }
};
</script>

<style scoped>
.goods-card {
  margin-bottom: 20px;
}

.goods-img {
  height: 200px;
  background-color: #f5f5f5;
}

.goods-name {
  font-size: 14px;
  margin-top: 10px;
}

.goods-points {
  font-size: 12px;
  color: #999;
  margin-top: 5px;
}
</style>
